JP2002369709A - Natural slip-off prevention method for cellular phone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a method which can prevent cellular phones from naturally slipping off even when they are inverted while facilitating the viewing of a display screen by allowing the wearing thereof on a waist belt or the like free from hampering sitting while enabling concurrent application thereof on arms with a simple operation of loading thereof into or unloading thereof from a housing case. SOLUTION: In the natural slip-off prevention method wherein the housing case is linked to an accessory strap of a telephone set with a loading/unloading type link device, as shown in Fig. 1, the link device 2 is mounted on a surface part of the housing case 1 and the accessory strap 3 of the telephone set is made additionally stretchable to mount a mating means 4 at the tip thereof. As shown in Fig. 3, the housing case 1 is so formed as to get the upper end part thereof on the side of the screen exposed when the telephone set is mounted. Otherwise, it may be a slender insertion ring with both ends of the telephone set exposed. The housing case is applied on the waist belt in a laterally insertable fashion or on the arm belt in a vertically insertable fashion to be used for daily carrying goods properly in a vertical or horizontal way. Moreover, it mat be rotatable on the belts.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a method for preventing a natural fall of a portable telephone.

[0002]

2. Description of the Related Art Conventionally, a storage case as shown in FIG. 5 has a hanging type holder in a vertical direction and a horizontal storage type holder as shown in FIG. A connection tool is attached to the end of the cover, making it a dedicated type for the waist belt. In addition, the telephone is stored alone in a breast pocket or the like, and a detachable connecting device at the end of the strap is worn around the pocket to prevent the telephone from falling. However, at the time of reverse sliding, there is a concern that the telephone may be harmful due to a concentrated load at one point.
Also, there is a problem in wearing it on other parts such as an arm. Reference: Figures 5 and 6

[0003]

The mobile phone can be easily put in and taken out of the storage case, the display screen can be easily viewed, and it can be worn on a waist belt or the like so that it does not become a hindrance when sitting down. Therefore, a method that does not slide down naturally even at the time of reverse rotation is obtained.

[0004]

[Means for Solving the Problems] By a natural slip-prevention method of connecting a storage case and a strap attached to a telephone with a detachable connection tool, a connection tool 2 is attached to the surface of the storage case 1 as shown in FIG. Elasticity is added to 3, and a connected member 4 is attached to the tip to make it detachable. As shown in FIG. 2, the storage case 1 has a shape in which the upper end on the screen side is exposed when the telephone is mounted, and is used as a lateral insertion type in the waist belt as shown in FIG. 3, or both ends of the telephone are exposed as shown in FIG. Since it may be a narrow insertion ring, it is integrated with a vertically insertable arm belt, and is attached to a portable item for daily use. Further, it may be a rotary type on a belt.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION If the storage case is formed so that the upper end of the telephone is exposed, the display screen can be easily recognized, and the telephone can be easily taken in and out by hand. By using the horizontal insertion type, it does not get in the way because it does not take up width when worn on a waist belt or the like when seated. A space in which the phone does not extremely move inside, a detachable connecting device is attached to the surface, and the device is connected to a connected device on the strap side of the phone, so that the side direction of the phone is held in a ring-shaped case,
The insertion direction is held by a strap having a limited allowable length, and natural sliding does not occur. When a strap having elasticity is used, a tensile force is automatically applied and the strap is fixed to the case side, so that there is no natural sliding.

[0006]

FIG. 1 is a schematic view showing the relationship between a storage case and a strap when a telephone is detached, showing a basic method.
If the connection tool is described as a snap button, the storage case 1 is a horizontal insertion type where the upper end side of the phone is exposed, a snap button recess 2 is attached to the surface, and the connection tool is attached to the end of the elastic strap 3 attached to the phone. Attach the convex part 4 of the snap button.

FIG. 2 shows the relationship between the storage case and the strap when the telephone is inserted. The telephone is automatically fixed to the case side by the tensile force of the elastic strap connected to the case surface. But because it is possible, figure
As shown in FIG. 3, it is attached horizontally to the waist belt, and as an application example, it is attached vertically to the arm belt as shown in FIG.
In addition, since the storage case 1 may have a shape in which both ends of the telephone may be exposed, an insertion ring is provided on a daily hand-carried item such as a wristband, a waist belt, clothes, etc. Install the recess 4. Further, the insertion ring may be of a rotary type on a belt.

[0008]

[Effect of the Invention] The case does not slide down naturally even when reversing, so the case can be oriented vertically and horizontally. It does not get in the way when sitting. Also, you can see the display screen part exposed from the case without removing the connecting tool,
In addition, it can be easily grasped by hand. Also, since the strap is short, it is not bulky, has a simple structure, and is easy to put on and take off. Further, it is sufficient to simply attach the holding insert ring and the connecting tool to a wallet or the like of other necessities, and the present invention can be applied to storing valuables.

[Brief description of the drawings]

FIG. 1 is a schematic view showing the relationship between a storage case and a strap when a telephone is detached.

FIG. 2 is a front view showing a relationship between a storage case and a strap when the telephone is inserted.

FIG. 3 is a perspective view when worn on a waist belt of an application example.

FIG. 4 is a perspective view when worn on a wristband belt of an application example.

FIG. 5 is a perspective view of a conventional hanging holder.

FIG. 6 is a perspective view of a conventional horizontal storage type holder.

[Explanation of symbols]

1; storage case 2; snap button recess (connector) 3; telescopic strap 4; snap button protrusion (connector)

Claims (1)

[Claims] 1. A detachable connection tool such as a snap button for connecting a lateral insertion type storage case 1 having a shape in which an end portion of a telephone screen is exposed and a short and elastic strap 3 attached to the telephone. A natural slip prevention method characterized by connecting via 2 and 4.